Electric lamp and discharge devices: systems – Plural load device systems – Sequential starting
Reexamination Certificate
2008-01-22
2008-01-22
Vu, David (Department: 2821)
Electric lamp and discharge devices: systems
Plural load device systems
Sequential starting
C315S324000, C315S325000
Reexamination Certificate
active
07321207
ABSTRACT:
An inverter apparatus for driving a plurality of lamp units including a plurality of lamps is provided. The inverter apparatus includes a plurality of inverters. Each inverter includes a delay block delaying an input ON/OFF signal to generate an output ON/OFF signal and an inverting block controlling the lighting of the corresponding lamp unit based on the output ON/OFF signal. The plurality of inverters includes a first inverter receiving the input ON/OFF signal from an external device and a second inverter receiving the input ON/OFF signal from one of the plurality of inverters.
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European Search Report for Application No. 03019681.0-2206; Dated: Feb. 23, 2006.
Cantor & Colburn LLP
Samsung Electronics Co,. Ltd.
Vu David
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